Update Jenkins plugins (#1017)
Update Jenkins plugins (#1017)

* Split plugins lines

* Update plugin list

* remove deployment-manager plugin (#1018)

Co-authored-by: Nurlan F <7519e0782fd0c9110840a5cce0c1433f9ef6baf9@google.com>

Co-authored-by: farajn9 <3fdbf32094404cbc8136500df53b1f2b138b7f31@users.noreply.github.com>
Co-authored-by: Nurlan F <7519e0782fd0c9110840a5cce0c1433f9ef6baf9@google.com>
GoogleCloudPlatform/click-to-deploy,GoogleCloudPlatform/click-to-deploy,GoogleCloudPlatform/click-to-deploy,GoogleCloudPlatform/click-to-deploy,GoogleCloudPlatform/click-to-deploy,GoogleCloudPlatform/click-to-deploy